Just type "belikov name meaning" and you get "White"
Belikov is a Russian surname which originates from Belik, a diminutive form of the name Belyi, meaning "White".
Zaytsev or Zaitsev (Russian: За́йцев) is a common Russian last name. It stems from the word "заяц" zayats (meaning "hare") and is related to the Slovak and Polish surname Zajac. Zaytseva or Zaitseva (За́йцева) is a feminine version.